5578 search results - page 421 / 1116 » Base Class Injection |
225
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TKDE
2010
15 years 1 months ago
2010
The idea of allowing query users to relax their correctness requirements in order to improve performance of a data stream management system (e.g., location-based services and senso...
191
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CVPR
1999
IEEE
16 years 8 months ago
1999
IEEE
In this work, a new approach to fully automatic color
image segmentation, called JSEG, is presented. First, colors
in the image are quantized to several representing
classes tha...
206
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
Sparse signal models have been the focus of much recent research, leading to (or improving upon) state-of-the-art results in signal, image, and video restoration. This article ext...
202
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ICIP
2000
IEEE
16 years 8 months ago
2000
IEEE
This paper presents a novel wavelet-based image denoising algorithm under overcomplete expansion. In order to optimize the denoising performance, we make a systematic study of bot...
264
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ICDE
2004
IEEE
16 years 8 months ago
2004
IEEE
Query optimization in data integration requires source coverage and overlap statistics. Gathering and storing the required statistics presents many challenges, not the least of wh...